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silly me i put this thread in the wrong section :o :o

The direction of the electron current flow in the wire would be....???? thanks :)

anyone have the question for Harwood from CSSA2005???? I did the In2005 and the question was: "You have been asked to contribute an article to a publication called: student think tank that will be made available for future HSC students Write the article. In your article justify your...

Here is section 2 from the Ind paper 2005...:d

you can watch outfoxed online: http://207.44.245.159/article7798.htm

What are the chances that the BOS will specify a poem?????? btw hope we get an essay like last year

I checked out the CSSA one...its kinda confusing. What if they do ask us to model out an equilibrium reaction that is being affected by pressure.

Thanks Jetfan and xrtzx :) the answer is K=4 Jetfan u forgot to balance the equation and to square the bottom number. :)

COF2 <-> CF4 + CO2 (all of them are in a gaseous state :) ) carbon oxyfluoride <-> tetrafluoride + Carbon dioxide okay now to the question: The reaction is carried out at 200 degrees in a fixed-volume 10L container. Initially, there are 2moles of carbon oxyfluoride gas in the...

thanks for the model jetfan but can you tell me some limitations...my minds gone blank right now, so can't think of any.

hi can someone answer this quesiton for me..:) thanks

thanks for that azn_gangsta :):) ;)

If a spaceship weighs 18000N on the surface of the Earth and 2000N on the surface of planet X, which of the following is true for planet X? a) The mass and radius of planet X are twice as big as the mass and radius of the Earth. b)planet X has the same mass as the earth and a radius ta is...

thanks guys and girls :)

thanks for that currysauce I was looking at the marking criteria (CSSA 2005) for this question and it says u need to discuss the difficulties in monitoring ozone levels and natural variations in ozone levels...is this necessary and if so are we like supposed to talk about UV spectrophotometer...

Assess the effectiveness of steps taken to alleviate the problems that hte use of CFCs has caused. If this quesiton was worth 6 or 7 marks what are we meant to write??? :)

can someone tell me if my made up scientist sounds real enuff:D okay here goes: the names Martin Jones -analytical chemist Works at the mining industry (mining of iron ore) -checks the waste before discharging it into the environment -checks the ores and decides if its economically...

I did think about and I got nothing...so thats why i asked :rolleyes: btw i am not lazy, i just suck at english :D

hmmm...can someone plz tell me what are the key points we must be discussing for this question :)

wat about the song 'Lies' do u guys reckon i should scrape this and get a newspaper article or somfin?? oh and btw can we do media watch as a related text??